Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1319889
| CT | Fairfield | REDDING, LITTLE RIVER, CROSS HIGHWAY OVERPASS, JUST E REDDING CENTER | 1992 |
01100006
| Saugatuck | established |
1319888
| CT | Fairfield | REDDING, SAUGATUCK RIVER OFF CT 53, JUST S JUNC DIAMOND HILL ROAD | 1992 |
01100006
| Saugatuck | established |
1319891
| CT | Litchfield | SALISBURY, WACHOCASTINOOK BROOK, US 44 OVERPASS, JUST W JUNC CT 41, HOUSATONIC RIVER SYSTEM | 1980 |
01100005
| Housatonic | established |
1319893
| CT | Litchfield | Shepang River, At junction Of Routes 341 And 25 In Woodville | 1971 |
01100005
| Housatonic | established |
1419492
| CT | Litchfield | Wewaka Brook, west side of Rt. 133 just south of Stuart Road, Bridgewater, CT | 2017 |
01100005
| Housatonic | unknown |
1319895
| CT | Tolland | COVENTRY, SKUNGAMAUG RIVER, US 44A OVERPASS | 1978 |
01100002
| Shetucket River | established |
1319897
| CT | Tolland | Fenton River, Gurleyville | 1954 |
01100002
| Shetucket River | established |
1319898
| CT | Tolland | Fenton River, Mansfield | 1953 |
01100002
| Shetucket River | established |
1319894
| CT | Tolland | MANSFIELD, WILLIMANTIC RIVER, US 44A OVERPASS | 1978 |
01100002
| Shetucket River | established |
1319896
| CT | Tolland | STAFFORD, MIDDLE RIVER, CT 140 OVERPASS, & RR CROSSING | 1978 |
01100002
| Shetucket River | established |
1319899
| CT | Windham | ASHFORD, BIGELOW BROOK, US 44 OVERPASS | 1977 |
01100002
| Shetucket River | established |
1319900
| CT | Windham | EASTFORD, BUNGEE BROOK, OFF CT 198, 1 MI N JUNC US 44 | 1994 |
01100002
| Shetucket River | established |
1319915
| MA | Berkshire | Lee, Laurel Lake, Southeast side, at outflow, at entrance to paved concrete outflow amidst contained riprap (flows to Housatonic River), just before Lake Road Crossing, off Route 20 | 2009 |
01100005
| Housatonic | established |
1319919
| MA | Hampden | MONSON, SAWMILL BROOK, STAFFORD HOLLOW RD OVERPASS, 1.5 MI SE JUNC MA 32 | 1987 |
01100002
| Shetucket River | established |